父亲参与教养状况对学前儿童社会技能的作用

作为孩子成长的关键人物之一,父亲对儿童早期的社会性发展具有重要作用。本研究以184名学前中班儿童及其父母为被试,考察父亲参与教养的量(参与教养的时间)和质(积极教养行为)对儿童早期社会技能的作用。结果发现:(1)控制母亲积极教养行为以后,父亲参与教养时间仍显著预测儿童的社会技能,父亲积极教养行为的预测作用不再显著。(2)控制母亲积极教养行为后,父亲参与教养时间显著预测女孩的合作性、责任感、自我控制及总体社会技能,边缘显著预测男孩的主张性;父亲积极教养行为边缘显著预测男孩的主张性,对女孩各项社会技能的预测均不显著。(3)父亲参与教养时间显著预测母亲积极教养水平低组儿童的合作性、主张性、责任感、自我控制及总体社会技能,父亲积极教养行为边缘显著预测母亲积极教养低组儿童的合作性和总体社会技能。表明父亲参与教养对母亲消极教养具有缓冲作用,其中父亲参与教养时间的缓冲效应更明显。     

职场欺负的旁观者：角色、行为与影响机制

职场欺负作为一种消极人际行为, 会影响到与行为当事人双方处于同一生态系统的旁观者的身心健康, 而旁观者在职场欺负中的不同角色和行为(支持受欺者或实施者, 或袖手旁观)又会反过来影响职场欺负的发展态势。旁观者的公正道德观念及其对职场欺负的情绪体验, 通过社会交换和学习过程, 影响着他(或她)在职场欺负中的行为。     

The effects of safety behaviors on the fear of contamination: an experimental investigation

The strategies used by anxious individuals to prevent feared outcomes, known as safety behaviors, are thought to maintain pathological anxiety by preventing the disconfirmation of inaccurate threat beliefs. However, it is possible that safety behaviors might also contribute to the development and exacerbation of anxiety symptoms. The present study tested this notion in a sample of undergraduate participants with either low (n=30) or high (n=26) levels of contamination fear. After a week-long baseline period, participants spent 1 week engaging in a clinically representative array of contamination-related safety behaviors on a daily basis, followed by a second baseline period. Subsequent to the safety behavior manipulation, participants evidenced statistically significant increases in threat overestimation, contamination fear symptoms, and emotional and avoidant responses to three contamination-related behavioral avoidance tasks (BATs). In contrast, anxiety and depressive symptoms remained stable. The magnitude of change in contamination concerns was equivalent among participants in both contamination fear groups. Our findings suggest that contamination-related safety behaviors elicit a modest and specific increase in the fear of contamination. Possible mechanisms for this effect, as well as implications for the role of safety behaviors in the psychopathology of anxiety disorders, are discussed.     

Spirituality and Healthy Lifestyle Behaviors: Stress Counter-balancing Effects on the Well-being of Older Adults

The goal of this study was to examine stress-ameliorating effects of religiosity, spirituality, and healthy lifestyle behaviors on the stressful relationship of chronic illness and the subjective physical well-being of 221 older adults. We also investigated whether the intervening variables functioned as coping behaviors and orientations or as adaptations in late life. Guided by the stress paradigm, path analysis was used to assess these relationships in a stress suppressor model and a distress deterrent model. No suppressor effects were found; however a number of distress deterrent relationships were detected. Spirituality, physical activities, and healthy diet all contributed to higher subjective physical well-being, as counter-balancing effects, in the distress deterrent model. The findings have implications for future research on the role of spirituality, religiosity and lifestyle behaviors on the well-being of chronically ill older adults. Findings also support the need for studying different dimensions of religiosity and spirituality in an effort to understand coping versus adaptation in behaviors and orientations. Gracie H. Boswell, Ph.D., M.Ed. (Case Western Reserve University) and (M. Ed.- Kent State University). She is a Carolina Program in Health and Aging Research Scientist at the Institute on Aging- University of North Carolina at Chapel Hill. Her research interests have been social gerontology and quality of life, emphasizing religiosity/spirituality. Eva Kahana, Ph.D. (University of Chicago) is Pierce T. and Elizabeth D. Robson Professor of Humanities and Director of the Elderly Care Research Center- Case Western Reserve University. Her research concentration has been the sociology of aging (coping & stress and institutionalization). Peggye Dilworth-Anderson, Ph.D. (Northwestern University) is Director- Center for Aging and Diversity, Institute on Aging, Professor- School of Public Health, Department of Health Policy and Administration at University of North Carolina at Chapel Hill. Her research interests have been caregiving and minority health disparities.     

幼儿社会行为各维度的内部及相互关系的研究

本研究采用随机抽样法对12个小、中、大班共435名幼儿的社会行为各维度内部及相互关系进行了研究.结果表明,幼儿积极行为内部和消极行为内部均存在着非常显著的正相关;幼儿积极行为和消极行为间则存在着显著的负相关,但两者间的关系并非必然和绝对,幼儿积极和消极行为间存在着四种主要关系类型;在不同活动中,幼儿积极行为与消极行为间的关系不同.     

Effects of a Dependent Group-Oriented Contingency on Middle School Physical Education Students’ Fair Play Behaviors

This study investigated the effects of a dependent group-oriented contingency on the supportive and non-supportive fair play behaviors of 6th grade students engaged in volleyball games as part of their physical education instruction. Six students, one male and one female per class, from three classes, identified as demonstrating low incidences of supportive behaviors during volleyball games, were participants in this study. A multiple baseline across classes design was used to examine the data. During baseline few incidences of non-supportive behaviors occurred among all six students. However, the participants seldom displayed supportive behaviors during games (i.e., encouraged each other). Following the introduction of the dependent group contingency, supportive behaviors for all participants increased. Follow-up data, collected in an alternative setting, indicated variable maintenance. The results are discussed in the context of group contingencies and social behaviors in sports.     

A diathesis-stress model of engagement in risky behaviors in Chinese adolescents

The current study examined whether the association between the occurrence of negative events and increased engagement in risky behavior is moderated by maladaptive and/or adaptive coping strategies. At time 1, 411 adolescents (ages 14–19) from Yue Yang, Hunan, completed self-report measures assessing coping strategies, engagement in risky behaviors, and the occurrence of negative events. Once a month for the subsequent 6 months, adolescents completed measures assessing engagement in risky behaviors and the occurrence of negative events. In line with our hypotheses, results of hierarchical linear modeling analyses indicated that adolescents possessing high levels of maladaptive coping strategies reported greater engagement in risky behaviors following the occurrence of negative events than adolescents possessing low levels. In contrast to our hypotheses, the association between the occurrence of negative events and increased engagement in risky behavior was not moderated by adaptive coping strategies.     

DO INFANTS SHOW GENERALIZED IMITATION OF GESTURES?

Two experiments were conducted to investigate generalized imitation of manual gestures in 1- to 2-year-old infants. In Experiment 1, 6 infants were first trained four baseline matching relations (e.g., when instructed "Do this", to raise their arms after they saw the experimenter do so). Next, four novel gestures that the infants did not match in probe trials were selected as target behaviors during generalized imitation Test 1; models of these gestures were presented on unreinforced matching trials interspersed with intermittently reinforced baseline matching trials. None of the infants matched the target behaviors. To ensure that these behaviors were in the infants' motor skills repertoires, the infants were next trained to produce them, at least once, under stimulus control that did not include an antecedent model of the target behavior. In repeat generalized imitation trials (Test 2), the infants again failed to match the target behaviors. Five infants (3 from Experiment 1) participated in Experiment 2, which was identical to Experiment 1 except that, following generalized imitation Test 1, the motor-skills training was implemented to a higher criterion (21 responses per target behavior), and in a multiple-baseline, across-target-behaviors procedure. In the final generalized imitation test, 1 infant matched one, and another infant matched two target behaviors; the remaining 17 target behaviors still were not matched. The results did not provide convincing evidence of generalized imitation, even though baseline matching was well maintained and the target behaviors were in the infants' motor skills repertoires, raising the question of what are the conditions that reliably give rise to generalized imitation.